It is a story of Wati Kutjara Wanampi, (two male water serpents), a father and a son, who are living at a waterhole.
According to the story, Anangu tjuta (lots of people) went to that rockhole for the kapi, (water), which is said to taste sweet.
This upset the father and he told them to go back to their own country. Once the people left, the father and son travelled to
Willuna, where they camped for weeks. Then they returned to Pukara. One day they were sleeping, but wer awoken by a loud buzzing sound. The father and son had to get up and go to collect the honey from the plants. It is there that the Mututa, (male black ants) appeared. They speared the son in the side. When the son started vomiting, he produced the seeds of all thendifferent varieties of honey grevillea plants that are still found there today. They include kaliny-kalinypa, ultukunpa, piruwa, and witjinti.